Sign lighting is external or retrofitted lighting that makes an existing sign readable after dark: LED trough lights, swan-neck spotlights or wall washers, or LED modules replacing old lightbox tubes.
Why choose sign lighting and LED upgrades in Northamptonshire?
- Closing before the Northampton evening rush? A timer keeps the sign lit while commuters pass, then switches off.
- Heritage frontages in Northampton may suit discreet external lighting, often easier to justify to planners than a new lit box.
- An old fluorescent lightbox on a Northampton parade can be converted to LED, cutting running costs and tube changes.
Guide prices in Northamptonshire
Guide prices for sign lighting and LED upgrades run from £295 to £1,450 per fascia, excluding VAT. The table below breaks that down; your actual price is fixed in writing once we have surveyed the site or checked the artwork.
| Item | Guide, ex VAT | Inc. VAT (20%) |
|---|---|---|
| LED trough light, up to 3 m | £295 – £750 | £354 – £900 |
| Spotlights (set of 3–4) | £345 – £895 | £414 – £1,074 |
| LED retrofit of an old fluorescent lightbox | £295 – £1,450 | £354 – £1,740 |
Guide prices: £295–£750 + VAT for an LED trough light up to 3 m, £345–£895 + VAT for a set of 3–4 spotlights, and £295–£1,450 + VAT to retrofit an old fluorescent lightbox with LEDs. Prices exclude VAT and are confirmed after survey.
Consent for illuminated signs in Northamptonshire
Illuminated signs are treated more strictly than unlit ones in England. Deemed consent for illumination is limited, and it does not apply at all in conservation areas, National Parks, National Landscapes, the Broads or areas of special control, so most internally lit or halo-lit fascia and projecting signs need express consent from the council. Decisions usually take up to 8 weeks and consent is normally granted for 5 years. Councils commonly assess brightness against the Institution of Lighting Professionals' guidance PLG05, and lighting should be static. An electrician makes the final mains connection to BS 7671. We can prepare the drawings and photos for your application, or submit it for you.
Options worth considering
LED trough light
A slim bar on short arms washing the sign from above.
LED lightbox retrofit
Tubes and ballasts swapped for LED modules and a new driver.
Glass neon to LED
An old neon layout remade in low-voltage LED flex.
Towns in Northamptonshire
Find your town in the list to open its page for sign lighting and LED upgrades. If it is not listed, ask anyway: our coverage is UK-wide, not limited to these places in Northamptonshire.
- Sign lighting and LED upgrades in Northampton
- Sign lighting and LED upgrades in Corby
- Sign lighting and LED upgrades in Kettering
- Sign lighting and LED upgrades in Wellingborough
- Sign lighting and LED upgrades in Rushden
- Sign lighting and LED upgrades in Daventry
A free, written quote for sign lighting and LED upgrades is one message away. Send the details from anywhere in Northamptonshire and we will reply with a price, then a proof you approve before work begins.

